Summary
Chelsea re-sign David Luiz
Bournemouth sign Jack Wilshere on season-long loan
Tottenham sign Moussa Sissoko for £30m
Torino sign England keeper Hart on season-long loan
Sunderland sign £13.6m Lorient midfielder Didier Ndong
Stoke sign Wilfried Bony and Bruno Martins Indi
Man City also loan out Nasri to Sevilla and Mangala to Valencia
Spurs sign Nkoudou
Leicester sign club-record Slimani
Follow coverage on BBC One, BBC Radio 5 live, BBC Red Button and online
Live Reporting
Tom Rostance and Jonathan Jurejko
DONE DEAL - McGeady to Prestonpublished at 21:36 British Summer Time 31 August 2016
Get involvedpublished at 21:34 British Summer Time 31 August 2016
21:34 BST 31 August 2016#bbcfootball
It doesn't seem five minutes since he was being talked about in the same breath as Barcelona - albeit not entirely seriously.
Bournemouth fans, what are your thoughts on signing Jack Wilshere? How about Arsenal fans?
Let us know at #bbcfootball
DONE DEALpublished at 21:31 British Summer Time 31 August 2016
21:31 BST 31 August 2016BreakingWilshere joins Bournemouth
It's a deadline day signing of the ages.
Who would have guessed this just 48 hours ago or so? Jack Wilshere has joined Bournemouth.
Ou est Sissoko?published at 21:29 British Summer Time 31 August 2016
21:29 BST 31 August 2016It's all gone a bit quiet on the Moussa Sissoko front. Last we heard, Newcastle had accepted a bid from Everton, but Tottenham retained an interest and the player was yet to decide.
Postpublished at 21:25 British Summer Time 31 August 2016
21:25 BST 31 August 2016Crystal Palace
Crystal Palace chairman Steve Parish says that Jack Wilshere's availability 'came out of the blue' and they were interested - but it wasn't to be.
We expect Wilshere to confirm his move to Bournemouth shortly.
Postpublished at 21:22 British Summer Time 31 August 2016
21:22 BST 31 August 2016A reminder, if you needed it, that Leicester face Porto, Brugge and Copenagen in this season's Champions League. Expect to see Islam Slimani feature heavily. Can he be the foil to Jamie Vardy?
Slimani to Leicesterpublished at 21:18 British Summer Time 31 August 2016
21:18 BST 31 August 2016Leicester City
Islam Slimani to Leicester then? Are you happy with that Foxes fans?
Anichebe madnesspublished at 21:17 British Summer Time 31 August 2016
21:17 BST 31 August 2016Amid all the serious business on deadline day, there is always room for silliness.
Victor Anichebe - who is a free agent after being released by West Brom in May - tweeted this evening that he was off to the Emirates, presumably meaning the UAE rather than N7.
Cue cheeky replies...
...and a swift, surreal and soon-to-be-deleted Wikipedia update.
DONE DEALpublished at 21:14 British Summer Time 31 August 2016
21:14 BST 31 August 2016BreakingSlimani joins Leicester
I'm having that as done! Islam Slimani to Leicester is done.
It is believed the Premier League champions had agreed a fee of £29m for the player.
Slimani, 28, has been with Sporting since 2013 and scored 27 goals for the Portuguese side last season.
get involved Get Involvedpublished at 21:11 British Summer Time 31 August 2016
21:11 BST 31 August 2016#bbcfootball
ScarletVarlet: It's not the same nailbiting, angst-ridden, begging and crying deadline day experience after AW's splashed his quid early.
George Powell: Sissoko for £30m feels like a pricey, late, panic buy. Not what we need in the squad, unless he's keen to be back-up GK?
Peter Lawless: I can see Tony Pulis falling on his sword very soon.
'Not sure about Luiz'published at 21:10 British Summer Time 31 August 2016
21:10 BST 31 August 2016Chris Sutton
Ex-Chelsea striker on Radio 5 liveI am not sure about David Luiz, Antonio Conte has not put a foot wrong so can we question his judgement? Where will he play? He is a maverick type, I am not so sure about him defensively. Conte has put himself under pressure with this one. There are players out there who would be more consistent that Luiz, I would rather go for steady - it is a gamble. He is a talent, can Conte get the best out of him?
Still to come?published at 21:09 British Summer Time 31 August 2016
21:09 BST 31 August 2016The deals we are expecting to conclude before 23:00 BST
Jack Wilshere to Bournemouth
Islam Slimani to Leicester (that looks close if the tweet below is anything to go by)
Moussa Sissoko to Everton or Tottenham
Enner Valencia to leave West Ham?
get involved Get Involvedpublished at 21:05 British Summer Time 31 August 2016
21:05 BST 31 August 2016#bbcfootball
Pat Murphy's news may spoil your evening Liz.
Hull sign Man Utd youngster Weirpublished at 21:05 British Summer Time 31 August 2016
21:05 BST 31 August 2016Hull City
Another Manchester United youngster is heading east along the M62. Hull caretaker manager Mike Phelan raids his former club for 21-year-old midfielder James Weir. He'll be able to share a removal van with Will Keane, who made the same move last night.
TWO HOURS REMAINpublished at 21:05 British Summer Time 31 August 2016
21:05 BST 31 August 2016Get those signings in now...
Is there another Paul Jubb out there?published at 21:04 British Summer Time 31 August 2016
21:04 BST 31 August 2016#BBCUnsungHero
Today might be about the big-money moves up and down the country - but let's take a brief moment to remember the unseen army working away for FREE at football's grass-roots level.
Paul Jubb, for instance, was chosen as Yorkshire's Unsung Hero last year - one of 15 regional and National winners around the UK - for his work with Bradford City Disability Football Club.
Find out how you can nominate your local sporting Unsung Hero here.
All change in the studio...published at 21:03 British Summer Time 31 August 2016
21:03 BST 31 August 2016BBC Radio 5 Live
Danny Murphy and Jermaine Jenas have been substituted for Danny Mills and Chris Sutton.
Listen live by clicking the tab at the top of this page or watch on the Red Button.
'Pulis will be spitting feathers'published at 21:02 British Summer Time 31 August 2016
21:02 BST 31 August 2016Pat Murphy
BBC Midlands football reporterI am told West Bom don't expect to sign anyone else tonight. Hal-Robson Kanu is having a medical and they hope to conform his signing later in the week - he's a free agent. It will be a long winter if that is all they come up with and will be a massive disappointment, I am not sure how they will get by staying the Premier League with just Salomon Rondon and Saido Berahino up front
Tony Pulis will be spitting feathers. He has said for a long time this is an ageing squad and they lack pace. He expected a major influx of players and he is not getting them.
Angry Albion?published at 21:00 British Summer Time 31 August 2016
21:00 BST 31 August 2016West Bromwich Albion
Pat Murphy has just told BBC Radio 5 live that West Brom do not expect to sign any more players tonight. He suggests that fans - and indeed Tony Pulis - will be fuming...
'Shocked at Alonso cost'published at 20:58 British Summer Time 31 August 2016
20:58 BST 31 August 2016Danny Murphy
Former England midfielder on Radio 5 liveJermaine Jenas and I have played against Marcos Alonso when he was at Bolton and Sunderland and we are both in shock at the price.